1.9

CVE-2009-2911

Exploit

EPSS 0.08%
Published 22.10.2009 16:30:00
Last modified 09.04.2025 00:30:58
Source secalert@redhat.com
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SystemTap 1.0, when the --unprivileged option is used, does not properly restrict certain data sizes, which allows local users to (1) cause a denial of service or gain privileges via a print operation with a large number of arguments that trigger a kernel stack overflow, (2) cause a denial of service via crafted DWARF expressions that trigger a kernel stack frame overflow, or (3) cause a denial of service (infinite loop) via vectors that trigger creation of large unwind tables, related to Common Information Entry (CIE) and Call Frame Instruction (CFI) records.

Affected products Warnungen 0 Metrics 2 CWE 0 References 12

Data is provided by the National Vulnerability Database (NVD)

Systemtap ≫ Systemtap Version1.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.08%	0.212

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	1.9	3.4	2.9	AV:L/AC:M/Au:N/C:N/I:N/A:P

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41633

http://secunia.com/advisories/37167

http://sources.redhat.com/bugzilla/show_bug.cgi?id=10750

Exploit

http://www.openwall.com/lists/oss-security/2009/10/21/1

Patch

http://www.securityfocus.com/bid/36778

http://www.vupen.com/english/advisories/2009/2989

Vendor Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=529175

https://www.redhat.com/archives/fedora-package-announce/2009-October/msg00627.html

https://www.redhat.com/archives/fedora-package-announce/2009-October/msg00793.html

https://nvd.nist.gov/vuln/detail/CVE-2009-2911

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2009-2911

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2009-2911

EUVD