CVE-2002-1191

CVE-2002-1191 is a medium-severity vulnerability in Sabre Desktop Reservation Software with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The Sabserv client component in Sabre Desktop Reservation Software 4.2 through 4.4 allows remote attackers to cause a denial of service via malformed input to TCP port 1001.

Frequently asked questions

What is CVE-2002-1191?
The Sabserv client component in Sabre Desktop Reservation Software 4.2 through 4.4 allows remote attackers to cause a denial of service via malformed input to TCP port 1001.
How severe is CVE-2002-1191?
CVE-2002-1191 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2002-1191 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-1191?
CVE-2002-1191 affects Sabre Desktop Reservation Software. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-1191?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-1191 published?
CVE-2002-1191 was published on 2002-10-28 and last updated on 2026-06-16.

References

Affected products (1)