High severity7.5NVD Advisory· Published Mar 16, 2023· Updated Jun 17, 2026
CVE-2023-27786
CVE-2023-27786
Description
An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the macinstring function.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7- TCPprep/TCPprepdescription
- osv-coords5 versionspkg:rpm/opensuse/tcpreplay&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/tcpreplay&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/tcpreplay&distro=openSUSE%20Tumbleweedpkg:rpm/suse/tcpreplay&distro=SUSE%20Package%20Hub%2015%20SP4pkg:rpm/suse/tcpreplay&distro=SUSE%20Package%20Hub%2015%20SP5
< 4.4.4-bp155.2.3.1+ 4 more
- (no CPE)range: < 4.4.4-bp155.2.3.1
- (no CPE)range: < 4.4.4-bp155.2.3.1
- (no CPE)range: < 4.4.4-1.1
- (no CPE)range: < 4.4.4-bp155.2.3.1
- (no CPE)range: < 4.4.4-bp155.2.3.1
Patches
Vulnerability mechanics
References
5- github.com/appneta/tcpreplay/pull/783nvdIssue TrackingPatch
- github.com/appneta/tcpreplay/issues/782nvdExploitIssue TrackingPatch
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R3ER3YTFR3XIDMYEB7LMFWFTPVQALBHC/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UE3J4LKYFNKPKNSLDQK4JG36THQMQH3V/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UK2BRH3W3ECF5FDXP6QM3ZEDTHIOE4M5/nvd
News mentions
0No linked articles in our index yet.