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CVE-2007-5198

29
FAUCET Score

CVE-2007-5198 describes a buffer overflow vulnerability in Nagios Plugins prior to version 1.4.10, specifically within the redir function when the -f (follow) option is enabled. This flaw allows remote web servers to execute arbitrary code by crafting Location header responses with an excessive number of leading "L" characters. With a CVSS score of 6.8, this vulnerability is of medium severity, requiring moderate attack complexity but potentially leading to partial confidentiality, integrity, and availability impacts. While there is no evidence of active exploitation in the wild, exploit code is publicly available via ExploitDB, though it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.4.9CPE matchmatch criteria
cpe:2.3:a:nagios:plugins:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
8.02%
Probability of exploitation in next 30 days
EPSS Percentile
94.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-30646 · Jul 16, 2007
This CVE's current EPSS score of 0.0802 is in the 93rd percentile among its peer group of 19,955 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media 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.

Remediation

Vendor Advisories (1)

redhatCVE-2007-5198Important

nagios-plugins check_http buffer overflow

Jun 17, 2007

References

bugs.gentoo.org / show_bug.cgi
secunia.com / advisories/27124
secunia.com / advisories/27362
secunia.com / advisories/27609
secunia.com / advisories/27965
secunia.com / advisories/28930
secunia.com / advisories/29862
security.gentoo.org / glsa/glsa-200711-11.xml
sourceforge.net / forum/forum.php
sourceforge.net / tracker/index.php
Exploit
sourceforge.net / tracker/index.php
redhat.com / archives/fedora-package-announce/2008-April/msg00249.html
redhat.com / archives/fedora-package-announce/2008-April/msg00282.html
redhat.com / archives/fedora-package-announce/2008-April/msg00320.html
debian.org / security/2008/dsa-1495
mandriva.com / security/advisories
novell.com / linux/security/advisories/2007_25_sr.html
securityfocus.com / bid/25952
ubuntu.com / usn/usn-532-1
vupen.com / english/advisories/2007/3394