CVE-2015-3281 is a buffer realignment vulnerability in HAProxy versions 1.5.x before 1.5.14 and 1.6-dev, affecting various distributions including Canonical, Debian, OpenSUSE, Red Hat, and SUSE. This flaw allows remote attackers to obtain sensitive information, specifically uninitialized memory contents from previous requests, due to improper handling of outgoing data buffers. With a CVSS score of 5.0 (medium severity), it has a low attack complexity and requires no authentication, but only impacts confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | ||
1.5CPE matchmatch criteria | cpe:2.3:a:haproxy:haproxy:1.5:dev:*:*:*:*:*:* | ||
1.5CPE matchmatch criteria | cpe:2.3:a:haproxy:haproxy:1.5:dev0:*:*:*:*:*:* | ||
1.5CPE matchmatch criteria | cpe:2.3:a:haproxy:haproxy:1.5:dev1:*:*:*:*:*:* | ||
1.5CPE matchmatch criteria | cpe:2.3:a:haproxy:haproxy:1.5:dev10:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.