High severity7.5NVD Advisory· Published Mar 14, 2018· Updated Jun 17, 2026
CVE-2018-1000121
CVE-2018-1000121
Description
A NULL pointer dereference exists in curl 7.21.0 to and including curl 7.58.0 in the LDAP code that allows an attacker to cause a denial of service
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
19- osv-coords18 versionspkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATApkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/curl-openssl1&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/curl-openssl1&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATApkg:rpm/suse/curl-openssl1&distro=SUSE%20Linux%20Enterprise%20Server%2011-SECURITY
< 7.37.0-37.17.1+ 17 more
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-70.27.1
Patches
Vulnerability mechanics
References
16- www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.htmlnvdPatch
- www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.htmlnvdPatch
- www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.htmlnvdPatchThird Party Advisory
- www.securityfocus.com/bid/103415nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1040529nvdThird Party AdvisoryVDB Entry
- access.redhat.com/errata/RHBA-2019:0327nvdThird Party Advisory
- access.redhat.com/errata/RHSA-2018:3157nvdThird Party Advisory
- access.redhat.com/errata/RHSA-2018:3558nvdThird Party Advisory
- curl.haxx.se/docs/adv_2018-97a2.htmlnvdVendor Advisory
- lists.debian.org/debian-lts-announce/2018/03/msg00012.htmlnvdMailing ListThird Party Advisory
- usn.ubuntu.com/3598-1/nvdThird Party Advisory
- usn.ubuntu.com/3598-2/nvdThird Party Advisory
- www.debian.org/security/2018/dsa-4136nvdThird Party Advisory
- access.redhat.com/errata/RHSA-2020:0544nvd
- access.redhat.com/errata/RHSA-2020:0594nvd
- www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlnvd
News mentions
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