| Name | CVE-2007-3108 |
| Description | The BN_from_montgomery function in crypto/bn/bn_mont.c in OpenSSL 0.9.8e and earlier does not properly perform Montgomery multiplication, which might allow local users to conduct a side-channel attack and retrieve RSA private keys. |
| 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-1571-1 |
| Debian Bugs | 438142, 438180 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| openssl (PTS) | buster | 1.1.1n-0+deb10u3 | fixed |
| buster (security) | 1.1.1n-0+deb10u6 | fixed |
| bullseye | 1.1.1n-0+deb11u4 | fixed |
| bullseye (security) | 1.1.1n-0+deb11u5 | fixed |
| bookworm | 3.0.9-1 | fixed |
| trixie | 3.0.10-1 | fixed |
| sid | 3.0.11-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[sarge] - openssl <no-dsa> (Not exploitable in a real-world scenario)
[etch] - openssl097 <no-dsa> (Not exploitable in a real-world scenario)