| Name | CVE-2012-6128 |
| Description | Multiple stack-based buffer overflows in http.c in OpenConnect before 4.08 allow remote VPN gateways to cause a denial of service (application crash) via a long (1) hostname, (2) path, or (3) cookie list in a response. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-2623-1 |
| Debian Bugs | 700794 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| openconnect (PTS) | jessie, jessie (lts) | 6.00-2+deb8u2 | fixed |
| stretch (security), stretch (lts), stretch | 7.08-1+deb9u1 | fixed |
| buster (security), buster, buster (lts) | 8.02-1+deb10u1 | fixed |
| bullseye | 8.10-2 | fixed |
| bookworm | 9.01-3 | fixed |
| sid, trixie | 9.12-3 | fixed |
The information below is based on the following data on fixed versions.
Notes
http://git.infradead.org/users/dwmw2/openconnect.git/commitdiff/26f752c3dbf69227679fc6bebb4ae071aecec491
The fix seems to introduce a possible memory leak as regression, see BTS #700805