CVE-2005-3534 — Improper Restriction of Operations within the Bounds of a Memory Buffer in NBD

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer10 documents5 sources
Severity
7.5HIGHNVD
EPSS
13.9%
top 5.67%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Wouter Verhelst NBDDebian NBD
Timeline
PublishedDec 22
Latest updateMay 17

Description

Buffer overflow in the Network Block Device (nbd) server 2.7.5 and earlier, and 2.8.0 through 2.8.2, allows remote attackers to execute arbitrary code via a large request, which is written past the end of the buffer because nbd does not account for memory taken by the reply header.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages3 packages

▶debiandebian/nbd< nbd 1:2.9.16-8 (bookworm)+1
▶Debianwouter_verhelst/nbd< 1:2.8.3-1+7
▶NVDwouter_verhelst/nbd2.7.5+22

Patches

Patch: secunia.com ↗Patch: secunia.com ↗Patch: secunia.com ↗

🔴Vulnerability Details

4
GHSA
GHSA-8p8p-8qmp-rfr2: Buffer overflow in the mainloop function in nbd-server↗2022-05-17
▶
GHSA
GHSA-96w8-f5p6-mqmw: Buffer overflow in the Network Block Device (nbd) server 2↗2022-05-01
▶
OSV
CVE-2011-0530: Buffer overflow in the mainloop function in nbd-server↗2011-02-22
▶
OSV
CVE-2005-3534: Buffer overflow in the Network Block Device (nbd) server 2↗2005-12-22
▶

📋Vendor Advisories

2
Debian
CVE-2011-0530: nbd - Buffer overflow in the mainloop function in nbd-server.c in the server in Networ...↗2011
▶
Debian
CVE-2005-3534: nbd - Buffer overflow in the Network Block Device (nbd) server 2.7.5 and earlier, and ...↗2005
▶

💬Community

2
Bugzilla
CVE-2011-0530 NBD: CVE-2005-3534 reintroduced in upstream nbd-v2.9.0 version↗2011-01-28
▶
Bugzilla
NBD: CVE-2005-3534 reintroduced in upstream nbd-v2.9.0 version [fedora-all]↗2011-01-28
▶