CVE-2013-5580

The (1) Conn_StartLogin and (2) cb_Read_Resolver_Result functions in conn.c in ngIRCd 18 through 20.2, when the configuration option NoticeAuth is enabled…

published October 1, 2013

CVSS
—
EPSS
2%
Percentile
83.3
In the wild
Unconfirmed
What it is

The (1) Conn_StartLogin and (2) cb_Read_Resolver_Result functions in conn.c in ngIRCd 18 through 20.2, when the configuration option NoticeAuth is enabled, does not properly handle the return code for the Handle_Write function, which allows remote attackers to cause a denial of service (assertion failure and server crash) via unspecified vectors, related to a "notice auth" message not being sent to a new client.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02322 · 83.3th percentile
Published
2013-10-01T19:00Z
EPSS history
Timeline
  • 01 OCT 19:00Z
    The (1) Conn_StartLogin and (2) cb_Read_Resolver_Result functions in conn.c in ngIRCd 18 through 20.2, when the configuration option NoticeAuth is enabled…
    cvelistv5