rpm package
suse/ntp&distro=SUSE Linux Enterprise Server for SAP Applications 12
pkg:rpm/suse/ntp&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012
Vulnerabilities (64)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2016-9311 | Med | 5.9 | < 4.2.8p9-46.18.1 | 4.2.8p9-46.18.1 | Jan 13, 2017 | ntpd in NTP before 4.2.8p9, when the trap service is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted packet. | |
| CVE-2016-9310 | Med | 6.5 | < 4.2.8p9-46.18.1 | 4.2.8p9-46.18.1 | Jan 13, 2017 | The control mode (mode 6) functionality in ntpd in NTP before 4.2.8p9 allows remote attackers to set or unset traps via a crafted control mode packet. | |
| CVE-2016-7434 | Hig | 7.5 | < 4.2.8p9-46.18.1 | 4.2.8p9-46.18.1 | Jan 13, 2017 | The read_mru_list function in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (crash) via a crafted mrulist query. | |
| CVE-2016-7433 | Med | 5.3 | < 4.2.8p9-46.18.1 | 4.2.8p9-46.18.1 | Jan 13, 2017 | NTP before 4.2.8p9 does not properly perform the initial sync calculations, which allows remote attackers to unspecified impact via unknown vectors, related to a "root distance that did not include the peer dispersion." | |
| CVE-2016-7431 | Med | 5.3 | < 4.2.8p9-46.18.1 | 4.2.8p9-46.18.1 | Jan 13, 2017 | NTP before 4.2.8p9 allows remote attackers to bypass the origin timestamp protection mechanism via an origin timestamp of zero. NOTE: this vulnerability exists because of a CVE-2015-8138 regression. | |
| CVE-2016-7429 | Low | 3.7 | < 4.2.8p9-46.18.1 | 4.2.8p9-46.18.1 | Jan 13, 2017 | NTP before 4.2.8p9 changes the peer structure to the interface it receives the response from a source, which allows remote attackers to cause a denial of service (prevent communication with a source) by sending a response for a source to an interface the source does not use. | |
| CVE-2016-7428 | Med | 4.3 | < 4.2.8p9-46.18.1 | 4.2.8p9-46.18.1 | Jan 13, 2017 | ntpd in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (reject broadcast mode packets) via the poll interval in a broadcast packet. | |
| CVE-2016-7427 | Med | 4.3 | < 4.2.8p9-46.18.1 | 4.2.8p9-46.18.1 | Jan 13, 2017 | The broadcast mode replay prevention functionality in ntpd in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (reject broadcast mode packets) via a crafted broadcast mode packet. | |
| CVE-2016-7426 | Hig | 7.5 | < 4.2.8p9-46.18.1 | 4.2.8p9-46.18.1 | Jan 13, 2017 | NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allows remote attackers to cause a denial of service (prevent responses from the sources) by sending responses with a spoofed source address. | |
| CVE-2016-1550 | Med | 5.3 | < 4.2.8p8-46.8.1 | 4.2.8p8-46.8.1 | Jan 6, 2017 | An exploitable vulnerability exists in the message authentication functionality of libntp in ntp 4.2.8p4 and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92. An attacker can send a series of crafted messages to attempt to recover the message digest key. | |
| CVE-2016-1549 | Med | 6.5 | < 4.2.8p8-46.8.1 | 4.2.8p8-46.8.1 | Jan 6, 2017 | A malicious authenticated peer can create arbitrarily-many ephemeral associations in order to win the clock selection algorithm in ntpd in NTP 4.2.8p4 and earlier and NTPsec 3e160db8dc248a0bcb053b56a80167dc742d2b74 and a5fb34b9cc89b92a8fef2f459004865c93bb7f92 and modify a victim' | |
| CVE-2016-1548 | Hig | 7.2 | < 4.2.8p8-46.8.1 | 4.2.8p8-46.8.1 | Jan 6, 2017 | An attacker can spoof a packet from a legitimate ntpd server with an origin timestamp that matches the peer->dst timestamp recorded for that server. After making this switch, the client in NTP 4.2.8p4 and earlier and NTPSec aa48d001683e5b791a743ec9c575aaf7d867a2b0c will reject al | |
| CVE-2016-1547 | Med | 5.3 | < 4.2.8p8-46.8.1 | 4.2.8p8-46.8.1 | Jan 6, 2017 | An off-path attacker can cause a preemptible client association to be demobilized in NTP 4.2.8p4 and earlier and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92 by sending a crypto NAK packet to a victim client with a spoofed source address of an existing associated peer. This is | |
| CVE-2015-7848 | — | < 4.2.8p6-46.5.2 | 4.2.8p6-46.5.2 | Jan 6, 2017 | An integer overflow can occur in NTP-dev.4.3.70 leading to an out-of-bounds memory copy operation when processing a specially crafted private mode packet. The crafted packet needs to have the correct message authentication code and a valid timestamp. When processed by the NTP dae | ||
| CVE-2016-4957 | Hig | 7.5 | < 4.2.8p8-46.8.1 | 4.2.8p8-46.8.1 | Jul 5, 2016 | ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-1547. | |
| CVE-2016-4956 | Med | 5.3 | < 4.2.8p8-46.8.1 | 4.2.8p8-46.8.1 | Jul 5, 2016 | ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (interleaved-mode transition and time change) via a spoofed broadcast packet. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-1548. | |
| CVE-2016-4955 | Med | 5.9 | < 4.2.8p8-46.8.1 | 4.2.8p8-46.8.1 | Jul 5, 2016 | ntpd in NTP 4.x before 4.2.8p8, when autokey is enabled, allows remote attackers to cause a denial of service (peer-variable clearing and association outage) by sending (1) a spoofed crypto-NAK packet or (2) a packet with an incorrect MAC value at a certain time. | |
| CVE-2016-4954 | Hig | 7.5 | < 4.2.8p8-46.8.1 | 4.2.8p8-46.8.1 | Jul 5, 2016 | The process_packet function in ntp_proto.c in ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (peer-variable modification) by sending spoofed packets from many source IP addresses in a certain scenario, as demonstrated by triggering an incorrec | |
| CVE-2016-4953 | Hig | 7.5 | < 4.2.8p8-46.8.1 | 4.2.8p8-46.8.1 | Jul 5, 2016 | ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (ephemeral-association demobilization) by sending a spoofed crypto-NAK packet with incorrect authentication data at a certain time. | |
| CVE-2015-7974 | Hig | 7.7 | < 4.2.8p6-46.5.2 | 4.2.8p6-46.5.2 | Jan 26, 2016 | NTP 4.x before 4.2.8p6 and 4.3.x before 4.3.90 do not verify peer associations of symmetric keys when authenticating packets, which might allow remote attackers to conduct impersonation attacks via an arbitrary trusted key, aka a "skeleton key." |
- affected < 4.2.8p9-46.18.1fixed 4.2.8p9-46.18.1
ntpd in NTP before 4.2.8p9, when the trap service is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted packet.
- affected < 4.2.8p9-46.18.1fixed 4.2.8p9-46.18.1
The control mode (mode 6) functionality in ntpd in NTP before 4.2.8p9 allows remote attackers to set or unset traps via a crafted control mode packet.
- affected < 4.2.8p9-46.18.1fixed 4.2.8p9-46.18.1
The read_mru_list function in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (crash) via a crafted mrulist query.
- affected < 4.2.8p9-46.18.1fixed 4.2.8p9-46.18.1
NTP before 4.2.8p9 does not properly perform the initial sync calculations, which allows remote attackers to unspecified impact via unknown vectors, related to a "root distance that did not include the peer dispersion."
- affected < 4.2.8p9-46.18.1fixed 4.2.8p9-46.18.1
NTP before 4.2.8p9 allows remote attackers to bypass the origin timestamp protection mechanism via an origin timestamp of zero. NOTE: this vulnerability exists because of a CVE-2015-8138 regression.
- affected < 4.2.8p9-46.18.1fixed 4.2.8p9-46.18.1
NTP before 4.2.8p9 changes the peer structure to the interface it receives the response from a source, which allows remote attackers to cause a denial of service (prevent communication with a source) by sending a response for a source to an interface the source does not use.
- affected < 4.2.8p9-46.18.1fixed 4.2.8p9-46.18.1
ntpd in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (reject broadcast mode packets) via the poll interval in a broadcast packet.
- affected < 4.2.8p9-46.18.1fixed 4.2.8p9-46.18.1
The broadcast mode replay prevention functionality in ntpd in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (reject broadcast mode packets) via a crafted broadcast mode packet.
- affected < 4.2.8p9-46.18.1fixed 4.2.8p9-46.18.1
NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allows remote attackers to cause a denial of service (prevent responses from the sources) by sending responses with a spoofed source address.
- affected < 4.2.8p8-46.8.1fixed 4.2.8p8-46.8.1
An exploitable vulnerability exists in the message authentication functionality of libntp in ntp 4.2.8p4 and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92. An attacker can send a series of crafted messages to attempt to recover the message digest key.
- affected < 4.2.8p8-46.8.1fixed 4.2.8p8-46.8.1
A malicious authenticated peer can create arbitrarily-many ephemeral associations in order to win the clock selection algorithm in ntpd in NTP 4.2.8p4 and earlier and NTPsec 3e160db8dc248a0bcb053b56a80167dc742d2b74 and a5fb34b9cc89b92a8fef2f459004865c93bb7f92 and modify a victim'
- affected < 4.2.8p8-46.8.1fixed 4.2.8p8-46.8.1
An attacker can spoof a packet from a legitimate ntpd server with an origin timestamp that matches the peer->dst timestamp recorded for that server. After making this switch, the client in NTP 4.2.8p4 and earlier and NTPSec aa48d001683e5b791a743ec9c575aaf7d867a2b0c will reject al
- affected < 4.2.8p8-46.8.1fixed 4.2.8p8-46.8.1
An off-path attacker can cause a preemptible client association to be demobilized in NTP 4.2.8p4 and earlier and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92 by sending a crypto NAK packet to a victim client with a spoofed source address of an existing associated peer. This is
- CVE-2015-7848Jan 6, 2017affected < 4.2.8p6-46.5.2fixed 4.2.8p6-46.5.2
An integer overflow can occur in NTP-dev.4.3.70 leading to an out-of-bounds memory copy operation when processing a specially crafted private mode packet. The crafted packet needs to have the correct message authentication code and a valid timestamp. When processed by the NTP dae
- affected < 4.2.8p8-46.8.1fixed 4.2.8p8-46.8.1
ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-1547.
- affected < 4.2.8p8-46.8.1fixed 4.2.8p8-46.8.1
ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (interleaved-mode transition and time change) via a spoofed broadcast packet. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-1548.
- affected < 4.2.8p8-46.8.1fixed 4.2.8p8-46.8.1
ntpd in NTP 4.x before 4.2.8p8, when autokey is enabled, allows remote attackers to cause a denial of service (peer-variable clearing and association outage) by sending (1) a spoofed crypto-NAK packet or (2) a packet with an incorrect MAC value at a certain time.
- affected < 4.2.8p8-46.8.1fixed 4.2.8p8-46.8.1
The process_packet function in ntp_proto.c in ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (peer-variable modification) by sending spoofed packets from many source IP addresses in a certain scenario, as demonstrated by triggering an incorrec
- affected < 4.2.8p8-46.8.1fixed 4.2.8p8-46.8.1
ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (ephemeral-association demobilization) by sending a spoofed crypto-NAK packet with incorrect authentication data at a certain time.
- affected < 4.2.8p6-46.5.2fixed 4.2.8p6-46.5.2
NTP 4.x before 4.2.8p6 and 4.3.x before 4.3.90 do not verify peer associations of symmetric keys when authenticating packets, which might allow remote attackers to conduct impersonation attacks via an arbitrary trusted key, aka a "skeleton key."
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