CVE-2013-4927: wireshark Numeric Errors
CVSS: 7.8v2.0HighModified
AliasesUBUNTU-CVE-2013-4927DEBIAN-CVE-2013-4927
Published 29-07-2013Last modified 06-08-2024
Vulnerability summary
CVE-2013-4927 is a high (CVSS 7.8) Numeric Errors vulnerability in wireshark. EPSS estimates a 3.70% chance of exploitation in the next 30 days, higher than 89.5% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v2.0 (NVD)EPSS score
3.70%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 5 · Related 1Timeline
- 29-07-2013PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
Integer signedness error in the get_type_length function in epan/dissectors/packet-btsdp.c in the Bluetooth SDP dissector in Wireshark 1.8.x before 1.8.9 and 1.10.x before 1.10.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet.
CVSS metrics
1 score · 1 source · 1 versionHigh 7.8Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:N/I:N/A:CSourcesSingle source
EPSS trend
Probability
3.70%
Chance of exploitation in the next 30 days
Percentile
90%
Versus all other CVEs
30-day change
0.00 pp
From 3.70% on 18-09-2026
18-09-202618-10-2026
EPSS score3.70%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Debian1 product
- wireshark< 1.10.1-1
Ubuntu1 product
- wireshark< 1.10.6-1
Wireshark1 product
- wiresharkEOL1.8.0 | 1.8.1 | 1.8.2 | 1.8.3 | 1.8.4 | 1.8.5 | 1.8.6 | 1.8.7 | 1.8.8 | 1.10.0
3 vendors · 3 products
References
17 links- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17636VDB EntrySignatureX Refsource OVAL
Show all 17 references
- anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-btsdp.c?r1=50134&r2=50133&pathrev=50134X Refsource CONFIRMPatchREPORT
