7.5

CVE-2014-3158

Integer overflow in the getword function in options.c in pppd in Paul's PPP Package (ppp) before 2.4.7 allows attackers to "access privileged options" via a long word in an options file, which triggers a heap-based buffer overflow that "[corrupts] security-relevant variables."
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.5% 0.877
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
http://advisories.mageia.org/MGASA-2014-0368.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136932.html
http://marc.info/?l=linux-ppp&m=140764978420764
http://www.debian.org/security/2014/dsa-3079
http://www.mandriva.com/security/advisories?name=MDVSA-2015:135
http://www.ubuntu.com/usn/USN-2429-1
https://bugzilla.redhat.com/show_bug.cgi?id=1128748
https://github.com/paulusmack/ppp/commit/7658e8257183f062dc01f87969c140707c7e52cb