How severe is CVE-2013-3393?

CVE-2013-3393 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2013-3393 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-3393?

CVE-2013-3393 primarily affects Cisco Jabber. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-3393?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-3393 published?

CVE-2013-3393 was published on 2013-06-26 and last updated on 2026-06-16.

CVE-2013-3393

CVE-2013-3393 is a medium-severity vulnerability in Cisco Jabber 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. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Cisco Jabber
Published: 2013-06-26
Last modified: 2026-06-16

Description

The Precision Video Engine component in Cisco Jabber for Windows and Cisco Virtualization Experience Media Engine allows remote attackers to cause a denial of service (process crash and call disconnection) via crafted RTP packets, aka Bug IDs CSCuh60706 and CSCue21117.

Frequently asked questions

What is CVE-2013-3393?: The Precision Video Engine component in Cisco Jabber for Windows and Cisco Virtualization Experience Media Engine allows remote attackers to cause a denial of service (process crash and call disconnection) via crafted RTP packets, aka Bug IDs CSCuh60706 and CSCue21117.
How severe is CVE-2013-3393?: CVE-2013-3393 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2013-3393 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-3393?: CVE-2013-3393 primarily affects Cisco Jabber. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-3393?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-3393 published?: CVE-2013-3393 was published on 2013-06-26 and last updated on 2026-06-16.

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3393

Affected products (2)

cpe:2.3:a:cisco:jabber:-:-:*:*:*:windows:*:*
cpe:2.3:a:cisco:virtualization_experience_media_engine:-:*:*:*:*:*:*:*

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