High severity7.5NVD Advisory· Published Aug 31, 2021· Updated Jun 17, 2026
CVE-2021-40330
CVE-2021-40330
Description
git_connect_git in connect.c in Git before 2.30.1 allows a repository path to contain a newline character, which may result in unexpected cross-protocol requests, as demonstrated by the git://localhost:1234/%0d%0a%0d%0aGET%20/%20HTTP/1.1 substring.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
11- Git/Gitdescription
- osv-coords9 versionspkg:rpm/opensuse/git&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/git&distro=openSUSE%20Leap%2015.3pkg:rpm/suse/git&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/git&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/git&distro=SUSE%20OpenStack%20Cloud%208
< 2.26.2-lp152.2.12.1+ 8 more
- (no CPE)range: < 2.26.2-lp152.2.12.1
- (no CPE)range: < 2.26.2-33.1
- (no CPE)range: < 2.26.2-27.49.3
- (no CPE)range: < 2.26.2-33.1
- (no CPE)range: < 2.26.2-33.1
- (no CPE)range: < 2.26.2-27.49.3
- (no CPE)range: < 2.26.2-27.49.3
- (no CPE)range: < 2.26.2-27.49.3
- (no CPE)range: < 2.26.2-27.49.3
Patches
Vulnerability mechanics
References
3- github.com/git/git/compare/v2.30.0...v2.30.1nvdPatchThird Party Advisory
- github.com/git/git/commit/a02ea577174ab8ed18f847cf1693f213e0b9c473nvdExploitPatchThird Party Advisory
- lists.debian.org/debian-lts-announce/2022/10/msg00014.htmlnvdMailing ListThird Party Advisory
News mentions
0No linked articles in our index yet.