CVE-2012-1593

EPSS

1.77%V4

Vector

Adjacent Network

Published

2012-04-11
08h00 +00:00

Modified

2017-12-28
20h57 +00:00

Official links

CVE.org

NVD

Notifications for a CVE

Stay informed of any changes for a specific CVE.

Notifications manage

List of Notifications

Notifications for a CVE

Stay informed of any changes for a specific CVE.

Criteria applied when sending the alert: compared with the last alert sent + differences in CISA, EPSS, CVSS, CWE, Solutions, CPE.

Parameters

You can specify a title that will be retrieved in the alerts that will be sent out.

Specified here a CVE ID as CVE-2025-1234

Planning

Month

Next run calculation

Day

Weekday

Hour

Minute

Creation date

Last execution

Next execution

Functionality requiring a connection

This feature, which allows you to receive alerts, is only active when you are logged into your account.

CVE Descriptions

epan/dissectors/packet-ansi_a.c in the ANSI A dissector in Wireshark 1.4.x before 1.4.12 and 1.6.x before 1.6.6 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a malformed packet.

CVE Informations

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	3.3		AV:A/AC:L/Au:N/C:N/I:N/A:P	nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

Date	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	13.39%	–	–
2022-03-27	–	–	12.96%	–	–
2022-04-03	–	–	12.96%	–	–
2022-06-26	–	–	12.57%	–	–
2023-02-26	–	–	12.57%	–	–
2023-03-12	–	–	–	1%	–
2023-05-07	–	–	–	1.45%	–
2023-07-09	–	–	–	1.53%	–
2023-09-17	–	–	–	1.53%	–
2023-11-12	–	–	–	1.46%	–
2024-02-11	–	–	–	1.46%	–
2024-06-02	–	–	–	1.46%	–
2024-12-22	–	–	–	1.73%	–
2025-01-19	–	–	–	1.73%	–
2025-03-18	–	–	–	–	1.77%
2025-04-15	–	–	–	–	1.77%
2025-04-15	–	–	–	–	1.77,%

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

EPSS First.org

Date	Percentile
2022-02-06	91%
2022-03-27	9%
2022-04-03	95%
2022-06-26	95%
2023-02-26	96%
2023-03-12	81%
2023-05-07	85%
2023-07-09	85%
2023-09-17	86%
2023-11-12	85%
2024-02-11	86%
2024-06-02	87%
2024-12-22	88%
2025-01-19	88%
2025-03-18	81%
2025-04-15	82%
2025-04-15	82%

Exploit information

Exploit Database EDB-ID : 18758

Publication date : 2012-04-18 22h00 +00:00
Author : Wireshark
EDB Verified : Yes

source: https://www.securityfocus.com/bid/52735/info Wireshark is prone to a remote denial-of-service vulnerability caused by a NULL-pointer-dereference error. An attacker can exploit this issue to crash the application, resulting in a denial-of-service condition. The following Wireshark versions are vulnerable: 1.4.0 through 1.4.11 1.6.0 through 1.6.5 PoC: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/18758.pcap