CVE-2015-2191
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。 Wireshark 1.10.13之前1.10.x版本和1.12.4之前1.12.x版本的TNEF解析器中的epan/dissectors/packet-tnef.c文件中的‘dissect_tnef’函数存在整数溢出漏洞。远程攻击者可借助数据包中特制的‘length’字段利用该漏洞造成拒绝服务（无限循环）。
Possible ATT&CK Techniques 1 AI
T1059.004 · Unix Shell
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2015-2191
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Integer overflow in the dissect_tnef function in epan/dissectors/packet-tnef.c in the TNEF dissector in Wireshark 1.10.x before 1.10.13 and 1.12.x before 1.12.4 allows remote attackers to cause a denial of service (infinite loop) via a crafted length field in a packet.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Wireshark TNEF解析器数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。 Wireshark 1.10.13之前1.10.x版本和1.12.4之前1.12.x版本的TNEF解析器中的epan/dissectors/packet-tnef.c文件中的‘dissect_tnef’函数存在整数溢出漏洞。远程攻击者可借助数据包中特制的‘length’字段利用该漏洞造成拒绝服务（无限循环）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2015-2191
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2015-2191
请登录查看更多情报信息。
Vendor Advisories for CVE-2015-2191 (7)
-
http://advisories.mageia.org/MGASA-2015-0117.html x_refsource_CONFIRM
-
-
-
-
🔗 RHSA-2015:1460 - Security Advisory - Red Hat Customer Portal Read full article vendor-advisory x_refsource_REDHAT
-
-
http://www.mandriva.com/security/advisories?name=MDVSA-2015:183 vendor-advisory x_refsource_MANDRIVA
Mailing List Discussions for CVE-2015-2191 (1)
Other References for CVE-2015-2191 (4)
-
http://www.wireshark.org/security/wnpa-sec-2015-10.html x_refsource_CONFIRM
-
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11023 x_refsource_CONFIRM
Same Patch Batch · n/a · 2015-03-08 · 7 CVEs total
| CVE-2015-0228 | Apache HTTP Server mod_lua模块输入验证错误漏洞 | |
| CVE-2015-2187 | Wireshark ATN-CPDLC解析器输入验证漏洞 | |
| CVE-2015-2188 | Wireshark WCP解析器拒绝服务漏洞 | |
| CVE-2015-2189 | Wireshark pcapng文件解析器数字错误漏洞 | |
| CVE-2015-2190 | Wireshark LLDP解析器拒绝服务漏洞 | |
| CVE-2015-2192 | Wireshark SCSI OSD解析器数字错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
-
CVE-2026-6669
Unbounded SCRAM iteration count causes CPU exhaustion in PgB -
CVE-2026-19888
NULL pointer dereference in SCRAM client-final-message parsi -
CVE-2026-6668
Integer overflow causes an infinite loop in packet buffer gr -
CVE-2026-95897
Dask Loader core.py from_npy_stack deserialization -
CVE-2026-79310
CVE-2026-79310
V. Comments for CVE-2015-2191
No comments yet