What is CVE-2018-1000098?

CVE-2018-1000098 is a high-severity vulnerability in Teluu Pjsip, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2018-03-13.

How severe is CVE-2018-1000098?

High severity. CVSS v3 base score is 7.5 out of 10.

Integer overflow in Teluu Pjsip

CVE-2018-1000098

Teluu PJSIP version 2.7.1 and earlier contains a Integer Overflow vulnerability in pjmedia SDP parsing that can result in Crash. This attack appear to be exploitable via Sending a specially crafted message. This vulnerability appears to have been fixed in 2.7.2.

Vulnerability class: Integer Overflow

EPSS: 0.034 (87.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Teluu Pjsip
Debian Debian_linux — versions 9.0
N/a — versions n/a

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)

Frequently asked questions

What is CVE-2018-1000098?: CVE-2018-1000098 is a high-severity vulnerability in Teluu Pjsip, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2018-03-13.
How severe is CVE-2018-1000098?: High severity. CVSS v3 base score is 7.5 out of 10.